Keystones — Capstone
Five GCSE retrieval questions · 13 September 2021 · mathsvault.uk/keystones
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1. Number
Calculate: 996 + 637
Answer: 1633 -
2. Algebra
Solve: x⁄6 = 5
Answer: x = 30 -
3. Geometry
Adjacent = 22cm, hypotenuse = 32cm. Find the angle
Answer: 46.6° -
4. Ratio
Calculate 39.4% of 250
Answer: 98.5 -
5. Statistics
A spinner has 3 red, 3 blue and 6 green sections. Probability of landing on red?
Answer: 1⁄4